Conditions for Running the DTCs

P0324 or P0326

• Engine is running for 2s or greater.
• Engine speed is 8,500 RPM or less.
• Engine air flow is between 200-2000mg per cylinder.
• The engine coolant temperature (ECT) is -40°C (-40°F) or warmer.
• The intake air temperature (IAT) Sensor 1 is -40°C (-40°F) or warmer.

  AND

• Engine speed is 400 RPM or greater for 80 or more cumulative revolutions.

  OR

• Engine speed is 8500 RPM or greater for 100 or more cumulative revolutions.

  OR

• Engine speed is 8500 RPM or greater for 20 or more cumulative revolutions.

P06B6

• Engine is running for 2s or greater.
• Engine speed is between 400-4,000 RPM for 200 or more cumulative revolutions.
• Engine air flow is between 10-2000mg per cylinder.

The DTCs run continuously when the above conditions are met.